/*
 *
 * (c) Copyright Ascensio System Limited 2010-2018
 *
 * This program is freeware. You can redistribute it and/or modify it under the terms of the GNU 
 * General Public License (GPL) version 3 as published by the Free Software Foundation (https://www.gnu.org/copyleft/gpl.html). 
 * In accordance with Section 7(a) of the GNU GPL its Section 15 shall be amended to the effect that 
 * Ascensio System SIA expressly excludes the warranty of non-infringement of any third-party rights.
 *
 * THIS PROGRAM IS DISTRIBUTED WITHOUT ANY WARRANTY; WITHOUT EVEN THE IMPLIED WARRANTY OF MERCHANTABILITY OR
 * FITNESS FOR A PARTICULAR PURPOSE. For more details, see GNU GPL at https://www.gnu.org/copyleft/gpl.html
 *
 * You can contact Ascensio System SIA by email at sales@onlyoffice.com
 *
 * The interactive user interfaces in modified source and object code versions of ONLYOFFICE must display 
 * Appropriate Legal Notices, as required under Section 5 of the GNU GPL version 3.
 *
 * Pursuant to Section 7 § 3(b) of the GNU GPL you must retain the original ONLYOFFICE logo which contains 
 * relevant author attributions when distributing the software. If the display of the logo in its graphic 
 * form is not reasonably feasible for technical reasons, you must include the words "Powered by ONLYOFFICE" 
 * in every copy of the program you distribute. 
 * Pursuant to Section 7 § 3(e) we decline to grant you any rights under trademark law for use of our trademarks.
 *
*/


using System;
using System.Text;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace ASC.Web.Studio.Controls.Common
{
    public class EmptyScreenControl : WebControl
    {
        public string ImgSrc { get; set; }

        public string Header { get; set; }

        public string HeaderDescribe { get; set; }

        public string Describe { get; set; }

        public string ButtonHTML { get; set; }

        protected override void Render(HtmlTextWriter writer)
        {
            var html = new StringBuilder();

            html.AppendFormat("<div id='{0}' class='noContentBlock emptyScrCtrl {1}' >", ID, !String.IsNullOrEmpty(CssClass)? CssClass : String.Empty);
            if (!String.IsNullOrEmpty(ImgSrc))
            {
                html.AppendFormat("<table><tr><td><div style=\"background-image: url('{0}');\" class=\"emptyScrImage\" ></div></td>", ImgSrc)
                    .Append("<td><div class='emptyScrTd' >");
            }
            if (!String.IsNullOrEmpty(Header))
            {
                html.AppendFormat("<div class='header-base-big' >{0}</div>", Header);
            }
            if (!String.IsNullOrEmpty(HeaderDescribe))
            {
                html.AppendFormat("<div class='emptyScrHeadDscr' >{0}</div>", HeaderDescribe);
            }
            if (!String.IsNullOrEmpty(Describe))
            {
                html.AppendFormat("<div class='emptyScrDscr' >{0}</div>", Describe);
            }
            if (!String.IsNullOrEmpty(ButtonHTML))
            {
                html.AppendFormat("<div class='emptyScrBttnPnl' >{0}</div>", ButtonHTML);
            }
            if (!String.IsNullOrEmpty(ImgSrc))
            {
                html.Append("</div></td></tr></table>");
            }

            html.Append("</div>");

            writer.WriteLine(html.ToString());
        }
    }
}